假冒伪劣商品屡禁不止的原因及对策

假冒伪劣商品问题已经成为影响我国经济和社会发展的不容忽视的问题,虽经多方治理,但屡禁不止。根治假冒伪劣也绝非一朝一夕即可奏效,必须从认识上、管理体制上、经营运行机制上采取措施,强化市场监管、整顿经济程序,保障市场经济发展的渠道畅通。     

市场经济需要加强地方立法

市场经济是法制经济 ,要建立社会主义市场经济 ,就必须加强法制建设 ,把市场经济纳入法制的轨道。立法是法运行的开端 ,加强法制建设必须加强立法工作。我国地域辽阔 ,人口众多 ,各地区经济发展不平衡 ,所以 ,在暂不便由国家先行立法或国家来不及立法的领域由地方先行立法 ,既保证了地方经济的发展 ,又为中央立法在该领域积累了实践经验。同时 ,地方立法又可为国家法律的贯彻实施起到重要的保障作用     

我国当前潜在的金融风险及对策分析

深化金融改革,维护金融安全是我国金融发展的两大主题,也是完善社会主义市场经济体制的重要内容。当前我国金融业发展中潜在的和已经露头的金融风险对国民经济的健康、稳定运行带来了极大的威胁。因此,对金融风险的成因及对策的分析就显得极为必要。     

中国上市公司信息披露制度之检讨

目前我国上市公司在信息披露中存在着许多问题,这些问题的存在直接影响到上市公司的声誉,影响到我国证券市场的健康发展,更影响到投资者的利益。因此,如何完善我国上市公司信息披露制度,这是摆在我们面前的一个非常紧迫的问题,这一问题不解决,证券市场就难以健康发展。作者基于这一使命,从实证的角度分析了目前我国上市公司信息披露制度中存在的问题及原因,并指出完善我国信息披露制度的建议。     

现实社会主义的生存与发展探析

苏东剧变后,全球社会主义运动遭遇重大挫折。中国改革开放20余年的辉煌成就向世界证实,能在现代生存和发展的现实社会主义只能是面向市场的、民主的、世界的社会主义。     

强化诚信意识 确保我国市场经济健康发展

现代市场经济是建立在遵守承诺的契约基础上的经济,诚信是现代市场经济的基石。我国的诚信缺失给我国的市场经济发展带来了严重的后果,因此,必须在全社会强化诚信意识,使我国的市场经济朝着健康、有序的方向发展。     

试论我国传统诚信观念面临的挑战与构建

随着我国社会主义市场经济体制的建立和完善,特别是当前在各个行业和各个领域中都不同程度的存在着诚信缺失的状况.因此,加快构建与社会主义市场经济相适应的诚信体系势在必行.     

A New Anti‐forensic Scheme—Hiding the Single JPEG Compression Trace for Digital Image

To prevent image forgeries, a number of forensic techniques for digital image have been developed that can detect an image's origin, trace its processing history, and can also locate the position of tampering. Especially, the statistical footprint left by JPEG compression operation can be a valuable source of information for the forensic analyst, and some image forensic algorithm have been raised based on the image statistics in the DCT domain. Recently, it has been shown that footprints can be removed by adding a suitable anti‐forensic dithering signal to the image in the DCT domain, this results in invalid for some image forensic algorithms. In this paper, a novel anti‐forensic algorithm is proposed, which is capable of concealing the quantization artifacts that left in the single JPEG compressed image. In the scheme, a chaos‐based dither is added to an image's DCT coefficients to remove such artifacts. Effectiveness of both the scheme and the loss of image quality are evaluated through the experiments. The simulation results show that the proposed anti‐forensic scheme can verify the reliability of the JPEG forensic tools.     

Corruption and marketization: Formal and informal rules in Chinese public procurement

The relationship between market liberalization and corruption has attracted scholarly attention in recent years. Conventional wisdom holds that increased economic marketization reduces corruption. China, however, provides evidence to the contrary; corruption has grown as its market‐oriented reforms progress. This paradoxical co‐development of the market and corruption begs the intriguing questions of how corruption has survived marketization and what explains the failure of government regulation. Extending the conceptual framework of institutional theory about formal and informal rules, and using public procurement in China as an example, this article shows that formal tendering rules and regulations may be modified, circumvented, or replaced by informal ones which facilitate corruption. The article identifies four corruption schemes through which procurement actors may distort competition processes and mechanisms under the guise of formal rules. Consequently, public procurement in China displays the structural outlook of market competition, but not its essential substance.